ipcpd: normal: Add policy for obtaining a flat address

This adds a policy for obtaining a flat address, and thus also the
infrastructure for policies in the IPCP. The IPCP should check if the
address is available; this is currently not there yet.

1 files changed, 39 insertions, 0 deletions

diff --git a/src/ipcpd/normal/addr_auth.h b/src/ipcpd/normal/addr_auth.h
new file mode 100644
index 00000000..6881dd55
--- /dev/null
+++ b/src/ipcpd/normal/addr_auth.h
@@ -0,0 +1,39 @@
+/*
+ * Ouroboros - Copyright (C) 2016
+ *
+ * Address authority
+ *
+ *    Sander Vrijders <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef OUROBOROS_ADDR_AUTH
+#define OUROBOROS_ADDR_AUTH
+
+#include <ouroboros/irm_config.h>
+
+#include <stdint.h>
+
+struct addr_auth {
+        enum pol_addr_auth type;
+        uint64_t (* address)(void);
+};
+
+struct addr_auth * addr_auth_create(enum pol_addr_auth type);
+
+int                addr_auth_destroy(struct addr_auth * instance);
+
+#endif /* OUROBOROS_ADDR_AUTH */